Brody Koerner vs. Mac MacArthur — Career Comparison

On the career pitching numbers, Brody Koerner posted a stronger line than Mac MacArthur. Brody Koerner posted stronger numbers in ERA (3 vs 5.02) and WHIP (1.333 vs 1.500). By the career numbers, Brody Koerner had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.